$RIVN

$11.80 +$0.37 (3.24%) Live

$RIVN Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 1.33B shares outstanding

Who owns RIVN?

By type of holder

Institutions 56.6% Insiders 0.0% Everyone else 43.5%

Concentration Top 10 holders own 33.2%

Amazon Com Inc 12.0% · BlackRock, Inc. 4.3%

Institutional ownership

56.6%

+5.5 pts vs last qtr

Institutional holders

823

+7 vs last qtr

Net shares bought

+72.5M

by institutions in Q2 2026

New / sold out

107 / 100

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Slate Path Capital LP NEW +22.0M
Uber Technologies, Inc NEW +19.6M

Biggest sellers in Q2 2026

BNP PARIBAS ASSET MANAGEMENT Holding S.A. −4.1M
Renaissance Technologies LLC −3.3M

Who is planning to sell?

Notices of proposed sale, last 12 months

$11.4M

29 notices from 8 people

Shares covered

663.8K

0.05% of the company

Arranged in advance

98%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Rivian Foundation Affiliate 10b5-1 $3.76M
Robert J. Scaringe Officer 10b5-1 $2.95M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2019–FY2025

+1110.2%

+51.52% a year

Each share's claim on the business

−91.7%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $3.81B

over 7 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years0% 3–5 years76% 1–3 years13% Under 1 year11%

Quarterly turnover

11.2%

of institutional shares changed hands

Top 10 managers, median time held

4.5 years

Super Investors

Investment managers reporting RIVN on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
AC Amazon Com Inc	158.4M	11.95%	Unchanged	2021	62.1%
Shares held by quarter Peak holding158.4M (Q3'24) Change over 8 quarters0 Share of the company11.950% Amazon Com Inc's full portfolio →
B BlackRock, Inc.	56.4M	4.26%	+2.4M (+4.5%)	2021	0.0%
Shares held by quarter Peak holding56.4M (Q2'26) Change over 8 quarters+12.5M Share of the company4.260% BlackRock, Inc.'s full portfolio →

Amazon Com Inc

158.4M

% of company

11.95%

Change vs last qtr

Unchanged

Held since

2021

BlackRock, Inc.

56.4M

% of company

4.26%

Change vs last qtr

+2.4M (+4.5%)

Held since

2021

28 more super investors behind a free account

See every manager holding Rivian Automotive, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting RIVN on Form N-PORT; together they hold 12.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$485M	27.9M	2.11%	0.02%	June 30, 2026
VS Vanguard Small-Cap Index Fund Vanguard Index Funds	$350M	20.2M	1.52%	0.19%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$485M

% of company

2.11%

% of the fund

0.02%

As of

June 30, 2026

Vanguard Small-Cap Index Fund

Vanguard Index Funds

Position value

$350M

% of company

1.52%

% of the fund

0.19%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Rivian Automotive, Inc. and how much of the fund the position is.

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